(Topics include but are not limited to)
Topic 1: Computer Science
System and Network
Artificial Intelligence and Robotics
Computer Privacy and Security
programming language
database
computer graphics
algorithm
Computer Engineering
Blockchain
information science
software engineering
IT and IS Innovation
intelligent system
applied technology
algorithm
Security and Cryptography
Signal and image processing
software engineering
computer vision 
human-computer interaction
machine learning
operating system
Parallel computing
Computer Programming
Evolutionary computation
Mathematical logic
numerical analysis
Information visualization 
Topic 2: Cybersecurity
system safety 
network security
Information dissemination security
Information Content Security
Identity verification and access control
Data encryption and privacy protection
Active defense system
Adaptive Defense System
Security system analysis, benchmark
Applied cryptography 
Authentication method
Biometric Security
Complex System Security
Database and system security
data protection
Data/System Integrity
Distributed Access Control
Distributed Attack System
Denial of Service
High performance network virtualization
High performance security system
Security in Cloud and Grid Systems
Security in E-commerce
Security in ubiquitous/ubiquitous computing
Security and Privacy in Smart Grid
Security and Privacy in Wireless Networks
Secure Mobile Agents and Mobility
Moving code
Security simulation and tools
Trusted computing
Topic 3: Quantum Communication Technology
Quantum Key Distribution
High precision single photon detector
Long distance single photon
Multi photon interferometry technology
Quantum computing
Quantum precision measurement
5G communication technology
mobile communication
Wireless technology
Wireless data
IP and Broadband Network Technology
microwave communication 
Optoelectronics and Optical Communication
Signal and Information Processing
Quantum Information Technology
Aerospace Communication Technology
Geographic Information Science
Digital signal processing for communication systems
Wireless communication system
Satellite Measurement, Control and Communication Technology
Satellite Mobile Communication Technology
data communication
information network
Information indexing and retrieval
Hybrid Information Technology
Vehicle communication
Information management systems and services
Information Theory and Coding Theory
Communication protocols and standards
Mobile technology
Information Technology and Globalization
Geographic Information System
Fiber optic communication
Electronic, Information and Communication Engineering
Communication and Network
Information Theory, Systems and Technology
spread spectrum communication